baber/WOPTO huggingface dataset:
Patent KR-20040057109-A (KR)
Title: A device and a operating method of improving display quality for image signal
Inventor: LEE SEONG GYU
IPC: H04N7/14
Filed: 2002-12-24
Abstract: PURPOSE: An apparatus and method for improving picture quality of a video signal are provided to continuously display an image even a rapidly moving image. CONSTITUTION: An apparatus for improving picture quality of a video signal includes a video codec(100), an insertion unit(110), a switch(120), and a display(130). The video codec decodes a received video signal. The insertion unit receives the video signal input to the video codec and detects a motion vector to generate an insertion video signal. The switch selectively switches frame-based video signals input from the video codec and the insertion unit. The display displays images corresponding to the video signals output from the switch.
Patent KR-20040061273-A (KR)
Inventor: LEE SANG IK
IPC: H01L27/108
Filed: 2002-12-30
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to improve process yield and reliability of a device operation by stably forming a Ru layer pattern capable of reducing the thickness of a dielectric layer and by increasing the surface area of the Ru layer pattern. CONSTITUTION: An interlayer dielectric(32) is formed on a semiconductor substrate(30). An insulation layer pattern having a contact hole for defining a storage node region is formed on the interlayer dielectric. A barrier metal layer and a Ru layer are formed on the resultant structure. A heat treatment is performed on the Ru layer to form a crystallized Ru layer(46) whose surface is uneven. A reinforcing layer is formed on the resultant structure. The reinforcing layer, the Ru layer under the reinforcing layer and the barrier metal layer are sequentially etched to form a storage node separated into each cell by a CMP(chemical mechanical polishing) method.
Patent KR-20020043220-A (KR)
Title: Method and system for instruction of a computer
IPC: G06Q10/10
Filed: 2000-09-15
Abstract: A system for electronically capturing information is disclosed. The system includes a user input device movable by a user relative to a first interface surface provided on a first document. The first interface surface has visual information and coded data disposed thereon. The coded data encodes an identity of the first document and coordinates of a plurality of locations of the first interface surface. The user input device includes an image sensor for sensing at least some of the coded data and for generating movement data from the coordinates encoded in sensed coded data. The system further includes a computer system arranged to receive the movement data from the user input device and for generating print data in response to the movement data. The system also includes a printer for receiving the print data from the computer system and for printing a second document using the print data. The second document is printed with a second interface surface thereon. The second interface surface has visual information and coded data disposed thereon. The coded data again encodes an identity of the second document and coordinates of a plurality of locations of the second interface surface.
Patent KR-20020041457-A (KR)
Title: Thermohardening polymer dispersion
Inventor: DREHER STEFAN
IPC: C08F2/26
Filed: 2000-10-13
Abstract: The invention relates to an aqueous polymer dispersion, a method for its production and bonded substrates in a base from said dispersion.
Patent KR-20020060267-A (KR)
IPC: C09D11/18
Filed: 2000-12-18
Abstract: 단위면적당의 잉크 소비량치가 0.64∼1.6mg/cm 2 로 되도록 형성되어 있는 볼펜에 있어서, 지면에 전사된 잉크의 속건성과 팁의 선단의 비건조성을 양립시키면서, 글씨 쓸 때 감촉도 좋게 하기 위해, 볼펜용 잉크 중의 물의 함유량을 30.0∼80.0 중량%의 범위로 조정하고, 휘발억제 물질의 함유량을 0.1∼10.0 중량%의 범위로 조정하며, 난휘발수용성 액체용매의 함유량을 1.0∼40.0 중량% 범위로 조정한다.
Patent KR-20020064965-A (KR)
IPC: G11B19/04
Filed: 2001-10-26
Abstract: 이동체용 전자기기(11)에 있어서, 제 1기록매체(12)로부터의 독출속도와 제 2기록매체(13)로의 기입속도와의 적어도 일편이 가변이고, 이동체에 인가되는 힘을 검출수단(14)이 검출하고, 이 검출에 의거해서 가변인 독출속도 및 기입속도의 적어도 일편을 제어수단(14)이 제어한다.    따라서 이동체의 이동시에 있어서도 제 1기록매체(12)중의 데이터를 제 2기록매체(13)에 안정적으로 보존할 수 있고, 신뢰성이 높고, 더구나 이동체의 이동상태에 대응하는 최단시간에서 제 1기록매체(12)중의 데이터를 제 2기록매체(13)에 보존할 수 있고, 이용하는데 있어서 편리성이 높다.
Patent KR-20020071937-A (KR)
Title: Optical recording medium and optical disk device
IPC: G11B7/007
Filed: 2001-11-20
Abstract: The present invention provides an optical recording medium and an optical disk device realizing prevention of crosswrite and uniformity of playback signals and capable of easily securing compatibility with a read only disk. It provides an optical recording medium on which light LB condensed by a lens (12, 14) having a numerical aperture of 0.85±0.1 and a wavelength of 405±5 nm is focused for recording or playback, having a substrate 1 formed with a groove 2 in its surface, an optical recording layer 3 formed on the substrate and having topography corresponding to the groove, and a light transmission type protection layer 4 formed on the optical recording layer; used when light for recording or playback is focused from the protection layer side to the optical recording layer; using as a recording area only the optical recording layer of one of a side far from the emitting side of the light for recording or playback, that is, a portion corresponding to a recessed portion of the topography, and a side close to it, that is, a portion corresponding to a projecting portion; having a track pitch of 0.32±0.01 µm; and having a depth D2 of a recessed portion with respect to a projecting portion in the range of 19 to 24 nm.
Patent KR-20020083161-A (KR)
Title: 비염 및 결막염의 치료를 위한, 류코트리엔의 작용에영향을 미치는 물질과 비진정성 항히스타민제의 신규한배합물
IPC: A61P43/00
Filed: 2001-02-05
Abstract: 본 발명은 로라타딘계 화합물을 제외한 비진정성 항히스타민제를 류코트리엔 D 4 길항제, 5-리폭시게나제 억제제 및 FLAP 길항제로 구성된 군에서 선택된 류코트리엔 길항제, 및, 경우에 따라 통상적으로 생리학적으로 허용되는 부형제, 증량제 및 보조제와 배합한, 알러지성 및/또는 혈관확장성 비염 또는 알러지성 결막염을 예방 또는 치료하기 위한 국소 또는 경우 투여용 약학 배합물을 개시한다.
Patent KR-20030019317-A (KR)
Title: Information processing system and method
IPC: H04N7/167
Filed: 2001-12-21
Abstract: An information processing system and method for realizing efficient processing using an enabling key block (EKB) using a categorized tree structure. An EKB composed of encrypting data for encrypting an upper-order key by using a lower-order key on a selection path of a key tree having sub-trees managed by a category entity is created and provided to a device. When a request to create an EKB is made, a structure for creating a route key by itself or a structure for requesting a key distribution center to create a route key is selectively executed. Further a structure for requesting a category entity to create a sub-EKB when the EKB distribution center creates an EKB is provided, and therefore the EKB creation and management are made efficient.
Patent KR-20030010597-A (KR)
IPC: H04L12/46
Filed: 2001-03-30
Abstract: 본 발명은 하나의 무선 전화 회선을 사용하면서, 네트워크 밖의 전화 장치로부터 랜 앞으로 발호가 행해진 경우에, 그 발호를 일단은 마스터 통신 장치로 착신하면서, 그 전화 장치와 슬레이브 통신 장치로 마스터 통신 장치를 중계하지 않고 단독으로 호스트국을 통한 무선 전화 통신을 확립하는 것이 가능하고, 또한 호스트국측에서 인증 등의 특별한 처리를 행할 필요가 없는 무선랜 시스템 등을 제공하는 것으로, 마스터 통신 장치(1)의 송수신 수단(5)을 온으로 하고 각 슬레이브 통신 장치(2)의 송수신 수단(5)을 오프로 하는 통상시의 제1 상태와, 마스터 통신 장치(1)의 송수신 수단(5)을 오프로 하고 제어 위임 대상이 되는 어느 1대의 슬레이브 통신 장치의 송수신 수단(5)만을 온으로 하는 제어 위임시의 제2 상태를 전환하도록 각 송수신 수단(5)이 제어되며, 제1 상태에 있어서 어느 한 슬레이브 통신 장치로의 착신 제어 위임 사유가 발생하면, 슬레이브 통신 장치의 송수신 수단을 온으로 하는 것을 허가하는 착신 제어 위임 신호가 마스터 통신 장치(1)로부터 각 근거리 무선 통신 수단을 통해 그 슬레이브 통신 장치(2)에 전달됨으로써 제2 상태로의 전환이 행해지도록 한다.
Patent KR-20030007843-A (KR)
IPC: H04N5/14
Filed: 2001-05-24
Abstract: 본 발명의 워치독 장치는 지속적으로 안정된 동작을 유지하는 저렴한 비용의 효율적인 수단을 텔레비젼 신호 처리 장치 등의 시스템에 제공한다. 적어도 일 실시예에 따르면, 하드웨어 워치독 회로는 집적 회로(IC)에서 소프트웨어 타이머로부터 규칙적으로 펄스를 수신하여 자체를 리프레쉬한다. 워치독 회로가 리프레쉬되지 않는 경우에, 소정의 논리 신호를 집적 회로의 마스크 불능 인터럽트(NMI) 단자에 제공하여, 집적 회로 내부의 워치독에 의해 발생되는 것과 비슷한 리셋 신호를 발생한다.
Patent KR-20030014687-A (KR)
Title: Self-dispersing pigment and process of making and use of same
IPC: B41J2/01
Filed: 2001-06-05
Abstract: A process is provided in which a pigment is oxidated with ozone in an aqueous environment in which the mixture of ozone, water and pigment is subjected to a dispersive mixing operation; and/or the pH of the mixture is maintained in a range of 6-8, whereby the pigment is self-dispersing and preferably has an acid value of less than 3 mumoles/M<2>. Pigments from this process and ink jet inks containing the self-dispersing pigments, are also provided.
Patent KR-20040064325-A (KR)
Inventor: CHOI CHANG SIK
IPC: B08B7/02
Filed: 2003-01-10
Abstract: PURPOSE: A full automatic duster for a blackboard eraser is provided to completely and promptly dust off the blackboard eraser as the blackboard eraser moves back and forth on the slope way of the full automatic duster. CONSTITUTION: The full automatic duster for a blackboard eraser comprises a body(11) being formed at the upper side of a slope way and having a ventilation hole(12) at one side; a transportation unit(13) for supporting a transportation lever(16) inserted into the ventilation hole(12) and for guiding a back and forth movement; a driving unit(17) which is formed in the body(11) and moves the transportation lever(16); and a control unit(21) which is formed in the body and controls the rotation of the transportation lever(16) so that a blackboard eraser is drawn.
Patent KR-20030019491-A (KR)
Inventor: SEO YEONG SU
IPC: H05B3/20
Filed: 2003-01-23
Abstract: PURPOSE: A method for manufacturing an electric heat seat is provided to reduce the weight and thickness of the heater applied to the mat, while achieving improved electrical stability. CONSTITUTION: A single fine thread(20) is disposed, into a predetermined width, as a warp along both edges of a base member(10) in such a manner that the fine thread serves as an electrode connected with a cable. A carbon fiber thread(30) is disposed as a weft crossing the warp in such a manner that the carbon fiber thread serves as a hot wire. The fine thread has cut-out portions(21) for cutting off an electrification, and an electric heater sheet is divided into a warm portion(H) and a negative potential(E) generating portion. The base member fabricated by the fine thread and the carbon fiber thread, has an outer surface coated with one or more insulation layers.
Patent KR-20040075500-A (KR)
Inventor: LEE SEONG HWA
IPC: F16L23/036
Filed: 2003-02-21
Abstract: PURPOSE: A device for connecting spiral pipes is provided to improve working efficiency and watertightness, and offer strong stress regardless of the deformation of the spiral pipe. CONSTITUTION: A device for connecting spiral pipes is composed of a connecting unit(10) having a plate-type frame(11) adhering closely to outer ends of the spiral pipes and a flange(12) extended from the frame, ring-shaped gaskets(50) inserted into the ends of the spiral pipes and improving watertightness, and a plurality of bolts(70) and nuts(80) for coupling flanges.
Patent KR-20040076506-A (KR)
Inventor: CHOI YEONG SUK
IPC: A01G1/04
Filed: 2003-02-26
Abstract: PURPOSE: A cultivation method of Cordyceps sinensis. using a fly larvae as a host is provided to producing Cordyceps sinensis massively with low cost. The fly larva contains a large amount of growth hormones, therefore the Cordyceps sinensis cultured by using it as a host contains now pharmacological components and active ingredients. CONSTITUTION: A spawn of Cordyceps sinensis is inoculated into the potato dextrose agar medium and cultured for 15 days at 25deg.C. Then the spawn is then inoculated into the potato dextrose medium and shaking-cultured at 24 to 25deg.C for 5 to 7 days. Thereafter, the cultured spawn of Cordyceps sp. is inoculated into the unpolished medium, followed by shaking and culturing at 20 to 22deg.C for 5 days. It is further cultured for 10 to 13 days when a mycelium appears. A host is sterilized at 121deg.C for 20 to 30min, inoculated with the mycelium of Cordyceps sp. and then cultured in an incubator at a temperature of 18 to 20deg.C and a humidity of 70 to 80%.
Patent KR-20040034324-A (KR)
Inventor: OKAMOTO KAZUTAKA
IPC: B23K37/00
Filed: 2003-02-27
Abstract: PURPOSE: A friction stir welding device and a welding method are provided to easily correct tool insertion even in three-dimensional welding for welding a welding line of a curved surface. CONSTITUTION: In a friction stir welding device, a tool(1) having a shoulder(11) of a large diameter and a pin(12) of a small diameter projecting in the axial direction is mounted on a machine head(6) of a tool drive machine. A correction mechanism(3), changing the relative distance to a work piece(7) to be welded in a rotating shaft direction of the tool, is arranged between the machine head and the tool. The friction stir welding device has the correction mechanism having a spindle(2) moving together with the tool in the rotating shaft direction and a cylinder driving the spindle.
Patent KR-20040077190-A (KR)
Inventor: KIM YEONG DAE
IPC: G09G3/294
Filed: 2003-02-28
Abstract: PURPOSE: A method and an apparatus for dispersing the sustain current of a plasma display panel are provided to reduce the electromagnetic interface by reducing the peak value of the current. CONSTITUTION: A method for dispersing the sustain current of a plasma display panel includes the steps of: detecting the load of the plasma display panel; and generating the phase difference between the sustain pulses supplied to the plasma display panel in response to the amount of the load. And, the sustain pulses are supplied to the plasma display panel in phase when the amount of the load is small.
Patent KR-20030074180-A (KR)
Inventor: KIM DO GYEOM
IPC: C04B22/10
Filed: 2003-03-03
Abstract: PURPOSE: An inorganic hardening agent added to concrete is provided to decrease elution amount of harmful elements in cement solidification, prevent steel corrosion, and increase strength of concrete structures. CONSTITUTION: The concrete hardener composition comprises 5-15wt.% of sodium carbonate, 2-8wt.% of potassium chloride, 2-6wt.% of ammonium chloride, 0.1-4wt.% of borax and 77-90.9wt.% of water. The surface treatment of concrete comprises the steps of: mixing the composition with cement for concrete structures; coating the surface of concrete structures with a mixture of 40-60wt.% of sodium silicate, 0.05-1.0wt.% of surfactant containing Si or F, and 39.0-59.95wt.% of water; coating an acid such as H2SO4, HNO3 or organic acid on the surface of the coater for forming Si-gel on the surface of concrete structures.
Patent KR-20040053728-A (KR)
Inventor: CHOI GYEONG RAK
IPC: G06Q30/06
Filed: 2003-03-07
Abstract: PURPOSE: A system and a method for making a search result list are provided to sell a keyword through a bidding method, form the search result list based on a sale result, and promote the keyword AD(ADvertisement) marketing by providing a network information provider with various search list display methods related to the keyword. CONSTITUTION: A bidding condition receiver(810) receives a bidding condition/price including the keyword and the search list display method from the network information provider. A bidding executer(820) executes the keyword bidding based on the bidding condition/price. A storing part(830) stores the search lists. A searching executer(840) relates the search lists to the keyword and the search list display method of a successful bidder, recognizes the search list having the keyword matched with a search request by responding to the search request received from a searcher, and arranges the search list based on the search list display method. A search request receiver(850) receives the search request from the searcher through the communication network.
Patent KR-20030039341-A (KR)
Inventor: KIM JIN SEOK
IPC: G06F17/00
Filed: 2003-03-17
Abstract: PURPOSE: A method for providing an Internet community service using an internal division method is provided to integrally manage various kinds communities having one common issue by dividing one community into low level communities and diving the low level community into the lowest level communities. CONSTITUTION: A request for opening the first community is received from the first operator(110). The first community password is inputted from the first operator(120). The first community information and the first community password included in the first community opening request are stored in a database(130). The first community password and the second community opening request are received from the second operator and it is judged that the first community password is agreed with the first community password stored in the database(140). The second community password is inputted from the second operator(150). The second community information and the second community password included in the second community opening request are stored in the database(160). The first community is linked with the second community(170).
Patent KR-20040081916-A (KR)
Inventor: JUNG TAE HUI
IPC: G01N3/56
Filed: 2003-03-17
Abstract: PURPOSE: A method for examining the mechanical durability of an optical disk surface is provided to quantify scratch generation information to improve surface mechanical properties, and to easily examine the quality of an optical disk, thereby more increasing data preservation while enhancing reliability. CONSTITUTION: A rotative plate(20) puts an optical disk(30) on which a scratch is generated, and rotates the optical disk(30) through a rotary motion. Plural abrasion wheels(10) are formed in a vertical position to the rotative plate(20), and generate the scratch through the rotation of the rotative plate(20) by a preset load on a surface of the optical disk(30) in contact with the optical disk(30). Predetermined scratch patterns are formed on the optical disk(30) by the abrasion wheels(10) contacted according to the preset load and the preset number of revolution.
Patent KR-20040085387-A (KR)
Inventor: PARK YEONG SIK
IPC: G06Q50/22
Filed: 2003-03-31
Abstract: PURPOSE: A method for managing health based on weight, and a recording medium for the same are provided to manage user's health by analyzing relation between weigh and diet, or exercise, and offering adaptive diet and exercise program for the user. CONSTITUTION: A user inputs exercise amount and weight of own(201). The inputted data is managed at a data base, and the recorded data is analyzed(202). An exercise amount of weight increase/decrease division point is calculated based on the analyzed data(203). If the user wants to increase own weight, the user reduces the exercise amount of the exercise amount of weight increase/decrease division point. If the user wants to reduce own weight, the user increase exercise the amount more than the exercise amount of weight increase/decrease division point(204-209).
Patent KR-20040085821-A (KR)
Inventor: CHO SEOUNG HO
IPC: A61K36/185
Filed: 2003-04-01
Abstract: PURPOSE: Provided are a novel natural material having inhibition effect on ACE(angiotensin I converting enzyme) extracted from Salicornia herbacea L., a composition comprising the same and the use of thereof. The novel natural material is used as the therapeutic for hypertension as well as for health-foods having reduction effect on blood pressure. CONSTITUTION: The novel natural material extracted from Salicornia herbacea L. is characterized by having inhibition effect on ACE(angiotensin I converting enzyme). The novel natural material is obtained by extracting dried Salicornia herbacea L. powder with ethanol, and removing the ethanol from the extract, followed by solvent-fractioning and HPLC. The novel natural material has a molecular weight of 255.3 and is broadly used for foods and remedies having ACE inhibition activity.
Patent KR-20030079771-A (KR)
Title: 화상기록장치 및 화상기록방법
IPC: H04N5/225
Filed: 2003-04-03
Abstract: 본 발명은 애프터레코딩기능부착 전자카메라 등에 이용하는 것이 가능한 화상기록장치 및 화상기록방법에 관한 것으로서, 
     피사체상을 촬영하는 CCD(13), 샘플홀드회로(16), A/D변환기(17) 및 컬러프로세스회로(18)와, 음성을 입력하는 마이크로폰(31) 및 음성처리부(30)와, 촬상에 의해 얻은 정지화상에 대해서 상기 마이크로폰(31)으로부터 음성처리부(30)에 입력한 음성을 임의로 부대설정하여 복수 기록 가능한 플래시메모리(29)와, 플래시메모리(29)에 기록된 복수의 정지화상 중에서 임의의 것을 선택조작하는 키입력부(27)와, 선택한 정지화상에 음성이 부대설정되어 있는지 아닌지를 판별하고 음성이 부대설정되어 있다고 판별했을 때에 예를 들면 표시부(26)에서의 메시지표시에 의해 경고를 실시하는 CPU(22)를 구비하는 것을 특징으로 한다.
Patent KR-20030079789-A (KR)
Title: 종결합 공진자형 표면파 장치
IPC: H03H9/64
Filed: 2003-04-03
Abstract: 본 발명은 주전파 모드에 그다지 영향을 주지 않고, 횡모드에 기인하는 리플을 효과적으로 억압할 수 있는 종결합 공진자형 표면파 장치를 제공하는 것을 목적으로 한다. 
     본 발명에 따르면, 표면파 기판(2) 상에 표면파 전파 방향을 따라 각각 복수개의 전극지를 갖는 IDT(3,4)가 배치되어 있고, 서로 이웃하는 IDT(3,4)의 서로 인접하는 전극지(3e,4d)에 있어서, 교차폭 방향 중앙 부근에 전기적 불연속부(A)가 형성되어 있으며, 상기 전기적 불연속부(A)에 있어서, 적어도 1개의 부유 전극(5)이 교차폭 방향으로 배치되어 있는 종결합 공진자형 표면파 장치(1)가 제공된다.
Patent KR-20040087139-A (KR)
Inventor: KIM DAE SIK
IPC: G01N1/00
Filed: 2003-04-04
Abstract: PURPOSE: A test piece transportation apparatus is provided to safely and efficiently transport a test piece by preventing a test piece from dropping during transportation of the test piece. CONSTITUTION: A test piece transportation apparatus includes a chain conveyer(10), a test piece transportation case supporting member (20), a test piece transportation case(30), a driving part, and a test piece transportation case rotating unit. The chain conveyer(10) has a chain coupled with each other such that the chain has an endless track. The test piece transportation case supporting member (20) is fixed to the chain(12). The test piece transportation case (30) is rotatably installed at the test piece transportation case supporting member (20). The conveyer drives the chain conveyer(10). The test piece transportation case rotating unit rotates the test piece transportation case(30) if the test piece transportation case (30) reaches a predetermined area.
Patent KR-20040087672-A (KR)
Inventor: HUH JONG TAE
IPC: F04B39/00
Filed: 2003-04-07
Abstract: PURPOSE: An apparatus for controlling an initial position of a piston of a reciprocating compressor is provided to simplify an assembling process by inserting spacers without completely separating two frames from each other. CONSTITUTION: A piston is combined with a mover of a reciprocating motor for reciprocating inside a cylinder in a straight line. A resonance spring elastically supports a connection part of the mover of the reciprocating motor and the piston in a direction of piston motion. A plurality of frames supports the resonance spring in the direction of piston motion. A plurality of spacers(100) is inserted into a space between the two frames for controlling an initial compression amount of the resonance spring. A joining member joins the two frames in a state that the spacers are inserted. The spacer has spacer bodies(110) formed in circular arc to form a circle when the spacer bodies are assembled, and bolt insertion grooves(111) formed at inner peripheral surfaces of the spacer bodies in predetermined depth.
Patent KR-20030036484-A (KR)
Inventor: LEE YEONG SU
IPC: H04N5/225
Filed: 2003-04-10
Abstract: PURPOSE: A monitoring camera with multi-illuminance is provided to monitor an object with high resolution and sensitivity even in a low-illuminance state. CONSTITUTION: A monitoring camera is constructed in such a manner that an image that has passed through a lens and a filter is converted into an electric signal by a CCD, a correlated double sample(14) extracts a video signal component from the signal output from the CCD to control gain of the video signal, and a digital signal processor processes digital video data to output a video signal. The filter is composed of an optical low pass filter and a glass filter that are arranged in parallel with each other. In a low illuminance state having no light, a filter changer removes color burst and the optical low pass filter is replaced by the glass filter so that the camera operates as a monochrome camera. In a specific illuminance state having lights, the filter changer restores the color burst and the glass filter is replaced by the optical low pass filter so that the camera operates as a color camera.